Results 11 to 20 of about 463,152 (355)
Frontiers in Agronomy, 2023 Phosphorus (P) is an essential nutrient for tomato (Solanum lycopersicum L.) production, as it stimulates root growth by improving water use efficiency and nutrient uptake.
Yahaya Mohammad Yusuf +3 more
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Phosphates Induced H-Type or J-Type Aggregation of Cationic Porphyrins with Varied Side Chains
Molecules, 2023 Non-covalent interactions have been extensively used to fabricate nanoscale architectures in supramolecular chemistry. However, the biomimetic self-assembly of diverse nanostructures in aqueous solution with reversibility induced by different important ...
Zhiliang Li +4 more
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The role of phosphates in agriculture and highlighting key issues in agriculture from a climate change perspective [PDF]
Ekonomika Poljoprivrede (1979), 2021 This paper investigates in the foreground the state of agricultural systems in interdependence with climate change, a condition synec vanon of decarbonization of agriculture.
Popescu Lavinia, Sorinela Safta Adela
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Metal-Salen-based Probes for the Selective Detection of Phosphates via a Disassembly Approach
CHIMIA, 2020 Polyoxophosphates are ubiquitous in nature and play important roles in biological systems and in the environment. Pyrophosphate (PPi), an important member of this family, is produced in over 200 biochemical reactions and is a marker in clinical diagnosis.
Prerna Yadav, Felix Zelder
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Antibiotics, 2022 Despite the remarkable effects of sodium hexametaphosphate nanoparticles (HMPnano) on dental enamel de-/re-mineralization processes, information on the effects of these nanoparticles on biofilms is scarce. This study assessed the effects of HMPnano, with
Caio Sampaio +7 more
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A new occurrence of samuelsonite in the Buranga Pegmatite, Rwanda [PDF]
Bulletin of the Geological Society of Finland, 1992 A new occurrence of the rare mineral species, samuelsonite, is reported from the Buranga pegmatite, Rwanda, in close association with gatumbaite and burangaite, as aggregates of bladed crystals imbedded in trolleite and in bertossaite.
A.-M. Fransolet +2 more
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Fluctuations of mineral nitrogen and phosphate in river water during periods of various wetness
Journal of Environmental Engineering and Landscape Management, 2005 Biological indicators are the best indicators of water quality, since they are interpretive of a variety of Stressors. Analysis of scientific literature shows that substance flows are calculated using different methods.
Lina Bagdžiūnaite‐Litvinaitiene
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Synergy between conventional phosphorus fire retardants and organically-modified clays can lead to fire retardancy of styrenics [PDF]
, 2003 Polystyrene–clay nanocomposites combined with phosphorous-containing fire retardants have been prepared and used to explore the thermal stability and mechanical properties of the polymer formed. The amounts of fire retardants and clay used were varied to
Chigwada, Grace, Wilkie, Charles A.
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Nanomaterials, 2019 This study describes the behavior of potential slow-release fertilizers (SRF), prepared by the mechanochemical activation of calcined Mg2Al-CO3 or Mg2Fe-CO3 layered double hydroxides (LDH) mixed with dipotassium hydrogen phosphate (K2HPO4).
Roger Borges +4 more
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Advances in Chronic Kidney Disease, 2011 Human phosphate homeostasis is regulated at the level of intestinal absorption of phosphate from the diet, release of phosphate through bone resorption, and renal phosphate excretion, and involves the actions of parathyroid hormone, 1,25-dihydroxy-vitamin D, and fibroblast growth factor 23 to maintain circulating phosphate levels within a narrow normal
Clemens, Bergwitz, Harald, Jüppner
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